lecture 12 shoulder muscle groupings Flashcards
grouping of the shoulder muscles
1
Q
what are the superficial intrinsic muscles?
A
splenius capitis, splenius cervicis
2
Q
what are the intermediate intrinsic muscles?
A
spinalis, longissimus, iliocostalis, erector spinae
3
Q
what are the major deep intrinsic muscles?
A
semispinalis, multifidus, rotatores
4
Q
what are the minor deep intrinsic muscles?
A
interspinales, intertransversarii, levatores costarum
5
Q
what are the superficial extrinsic muscles?
A
trapezius, latissimus dorsi, levato scapulae, rhomboideus major/minor, serratus anterior
6
Q
what are the intermediate extrinsic muscles?
A
serratus posterior inferior, serratus posterior superior
7
Q
what are the rotator cuff muscles?
A
subscapularis, supraspinatus, infraspinatus, teres minor
